mfl. heavy duty truss clamp, 660 lb aluminum alloy dj light clamps, fits 1.5-2.0 inch truss for stage lighting projector par lights, tuv certificated id: 50393001, black, pack of 4 is up for auction in Musical Instruments. The current bid is $1.00, 97% below the $37.99 MSRP, in New/Like New condition. Bid on this item at our Georgetown - Triport Road location before the auction closes.